A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
BIDET BACKFLOW PREVENTION DEVICE
The disclosure provides a bidet washing apparatus equipped with a backflow preventer and methods for using the apparatus for preventing backflow of potentially contaminate water into the bidet washing apparatus. The methods utilizing the apparatus include applying water pressure on a backflow preventer in-line with a reservoir dispenser outlet; and releasing the water pressure on the backflow preventer, thereby allowing air to enter the reservoir dispenser outlet, wherein any contaminated water cannot be pulled back into the apparatus by reduced pressure.
BIDET BACKFLOW PREVENTION DEVICE
The disclosure provides a bidet washing apparatus equipped with a backflow preventer and methods for using the apparatus for preventing backflow of potentially contaminate water into the bidet washing apparatus. The methods utilizing the apparatus include applying water pressure on a backflow preventer in-line with a reservoir dispenser outlet; and releasing the water pressure on the backflow preventer, thereby allowing air to enter the reservoir dispenser outlet, wherein any contaminated water cannot be pulled back into the apparatus by reduced pressure.
BIDET BACKFLOW PREVENTION DEVICE
GUPTA ANJUM (author) / NGUYEN NGOC (author) / ZHANG BOWEN (author)
2021-08-26
Patent
Electronic Resource
English